Transaction not yet indexed

pHmk8B62M1TSkDnAMwoTxNTLUN5RCcb8x3KpdXL5MqiTQRYK2AcpAwabzBLSdNvEYfyVkwu3Dpw8mYgDpXCF1p2

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