Transaction not yet indexed

YAnXk7hcokC9aZjx7vD4phFuRGLkQdRoBT4RjJvPyWdwKhivjGPzkiqBUmae7DZnZAjMUS3dnG1sbwCBCCZ4Mcs

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