Transaction not yet indexed

RCx9cGJQeRRKUVvzM7BuEBV6meTYidMLqUnNCLdmDvAGrXk9Um3yBk69ExWe16eN2g2uRnFFH6s29jNAkiEMxRF

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