Transaction not yet indexed

NPLLSf2PLCdH5gM3kzA7Y6io7hNmUKZh8tqDPJnL7tipcF8UwwfMFxBuxse66LTDhRbyuZivGsxFA16LSkEPZS4

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