Transaction not yet indexed

2SttSbq91yhtUPZqrsAMavQDTgxsJMhcMA5TdkpbDyppn7fUG4cRaWp9yS7WRsNVMkwaTpyFCn2au3hPW9zAkZva

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