Transaction not yet indexed

2UdkmFRBPyqp7QFDM8yv6wFQaJP7yE6RsaDc66WTaSWKpP2zbNLAHKtZvq2ppLvY7BMBfKaaV7BN1sU8hqU2JKkh

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