Transaction not yet indexed

55RfUQfNTU5Hj4fP68nkT5dytpRFGCeAe7qH82Msv2QRBMzttRA8KFifJFTHmYfieXDA3LGi5C5yENJPqUJYKqcy

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