Transaction not yet indexed

5Y88YgNKeBTfVDuSAtV3cZDSAtHyi7HQgfDa2dSbraHJr7i8moZB8EN4APWvmEecw9U2jmaQocnGVW13g1MMjvDC

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