Transaction not yet indexed

1ai5sCp7XdJECXDfGd68RMcChejoiyfWDoW3UbJKeaGJg1riQ59FEmmp8HnuFntMnmg4EXMVFCah2m8bGB8WtT2

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