Transaction not yet indexed

53eMstFdjjLF9B2vmQgqSPc5UWLS6FdQpEuFU2cC2LtycPfh58uYHvrfYCLdyY4yp8nJi41VhityBeXHNmkYa5E7

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