Transaction not yet indexed

ngvEgjVQfQSAhQ5rnM9yCPUSeLJRNAJM4UV1121GxN3DnKnibhMpM2qdm2JdQBeYSq1uveCkYfHTH8xxRFGK24v

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