Transaction not yet indexed

Er4fTP5CoPiFH8tiKDCEAg7odCkZ8RfH2AuTD9S9JVb5bUShAxXCa4JNYqQpkrRed5tZ4NzVnVNZJuR9TLt1TX2

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