Transaction not yet indexed

Y6U6znyzbxzGnwL9LAuUAzU2LUoJLF7thiUq2LBiVbccdueSZbt7U1jF83dgJXjHngxfMd2ZoVuaaSerF7J1Sb5

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