Transaction not yet indexed

55F149dxqxmjCbYCCmcDoGPBk1HsNhyHWAQqpF3MoQ2YHRzJLFTbGBucBnrrtCEFa7jcERFMtnP2cKESirzCSgt2

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