Transaction not yet indexed

64Y871buTBr6RCQcszsyQvBab1Tt8PyE4QNZFjSV4G7ifnYChfkmckkUAhADbUjgMDi7oGPw2xfkb2cT2mB8UWM4

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