Transaction not yet indexed

64n1RmBKU4vgKCU8VTZdKTdwec2meV1XSjBqPmLB4L9ejyGmsRWpsmRtfAFDNoSp98ZE7oZbctcpJA5mfT2xvsKM

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