Transaction not yet indexed

256amhuRMBmFUmf7EF4S6bZecaDuZLHtf4fqswMUxBGWkP7MKaEq3M9w2sASeCak9wqv4AxTDdCHmxnKASAgeatw

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