Transaction not yet indexed

53mWqDaQhtS3ZCKADJL21VPypE77cvMs7YYAE9i63nQmkZKNFD8J7izPCLF88Zs1M7By2144rfgSSpCprvoKT4z2

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