Transaction not yet indexed

64aErvfgytAAeERA3SijdRtpyMBBuzB195qimQC9JeTVjPScXSu8bBRYjkvmMX3P2e9ZJrZqoPDsMrqXX7xNG3hp

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