Transaction not yet indexed

5HFMC55wWBfX49hUrLeQxecVHpntpnnPLbb3VSFt8uMHw8YjY2ysb2njYQLQy8F3u1bzuJ89iN2EWVsMJrnV3Fr6

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