Transaction not yet indexed

Y99Pxp11q8y3FKLTXCNftRQbxe3Ayw8DicMyHGSt5GHhYfYPqypjku34k5QgcMkkpEZ2CLhmahJLftgjcRqmmFJ

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