Transaction not yet indexed

53PhHsAPxo3vF7yrD7PcPKc4gFFesVUvWR8ptpiV6F8yuW5oCEmmkgh8r9wCvTcAVWG7xmTAv7ot5vk12fu7YdZ2

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