Transaction not yet indexed

SMyD6wSMUJbdafa2X874bAHCZNEw84zJghV4nbh6Sj1hAmexMJKsWBQFrdLfVYzCnxoRECnwNTCoDXuutMKyBVo

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