Transaction not yet indexed

255mAYQ1mPiHcrwJqRFyiF84FBpPwUSL12W46GHNbw9Jm8ceQ1zrxabvUFEhPHREryqw8FS2ksyiBZc3TL5G6i2C

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