Transaction not yet indexed

yLMzzWLY4nZk1vAP7BYAmUXEosToa2hJrJ8x2HWve5H3234qk61U4EBpwjQP1CtVGYuUC8Z7cApTx5BQGS7HBbt

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