Transaction not yet indexed

53mST2cGHvtswCCKgCLiHRRB1JkH5M6wmfUUc4T54UAXwhw3es7nSsATwxLsdHKBKLnFdRPhLPgm4YViLutMMBq3

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