Transaction not yet indexed

53HTgB1wWAuGGa1FSDeUnafkifaTKmma8H5PPDKniF9KEwL3BXUH61UcCMQuFPgFNUY2cdmefuiMGZpTd5xhSpGx

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