Transaction not yet indexed

518Ky2o31sRJPZs8szRvDNeeqtf7KoFxcZLKvUMZSYE2cmPspt5gPTW3ZVFPQVV6WwyLscm6TUndpMaWz2AXaAVB

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