Transaction not yet indexed

2ZkMkLDCE4515wDV2Ef1qcVS3RqL4kkMYG6MhAgo5AEZPdRNzgPuPmJmX6PADpWSG15TPtDgpSFuWNudjXuoYncK

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