Transaction not yet indexed

5Nb6iH4QNnbpV9XhiAjJ6Z95txYmVx6FjCsZ1zSQpknbRcYMmEF4QNZWsa39vvqE7CMRdMXNr5yjGpFMrUvgvrJs

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