Transaction not yet indexed

n99nCdtbEEEEnwAnM32d5mvzFkvVPhvcGZKGHEYPSAMG7a8EJ2UEQoeq3YjQUxFLTqoSFY9E1kLLxjVFMfthGMp

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