Transaction not yet indexed

64HpAb2CUcnPoCJmkRs7VjzvxFohmfFLwbEnFZ51xtvBLjVCUHPv7SSigSpugCn7RTKhW4pNC5TTCX4v1amuaQH4

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