Transaction not yet indexed

53YooP1eMVvCcsEv2XooxrbSSMWKkXEAQdxCo7obdK2wZw4eKSypkEPFZ1CFBKcBWW6Lc7P8bRRYGjnnCiETNFB4

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