Transaction not yet indexed

53XzQ47a8VzxGpd7iMfpp4xwUFRcbfquFEYp7wZdTXSoiLfBFgC83rn1Kp4kPqknrTK8uFPc3Py5vNFUzRuTe2sb

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