Transaction not yet indexed

iPphKxYtAxTPtJCWQshTeZqpTJTVcp7CWr61DdAW3MQ9sMNTAVYKrLRaJWYodeTmDpUw4TvZcvNqY3Pv6AzHdM6

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