Transaction not yet indexed

53D6oiaoiRWVG7rhCYstQ8bBmMtPCtYr3d3SQPyTYA7EbLa71uFxxLpG2tbYCeuGyAgQRVmVhc4XKYXmC8G7gtSN

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