Transaction not yet indexed

53LxDbdL3Saq7GcjED6pKdM56YYhQixEZmPMcrfkLgPiNV4SxX6TogMDKP7Kv2dfBiVNLpFV12k8fdiPs7S4mEXw

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