Transaction not yet indexed

YLQAcMtnuj6bRoaan1bu9jAykdUTa6EMNiT9QstfRRSCMPgCi2agfX3jPBGgaGWNYVgtYgkJQfYGFi8Rv9ZrTR4

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