Transaction not yet indexed

53ibfrYoU8jFiHnQTVEx3mg3dBNmKSFdseAe6XdeZEbmDa8z71Pms16XMTCCtMFALRjiCG3N8SaZEwLSSL92ZSKT

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.