Transaction not yet indexed

55TvwSyKFnKviZa52KCd9SLMbJFFaUS2mA9SMSzgHLcACLJp51x77Gnm1C4WYGh34Mb8vTtwsvx4n2MZH4fEZAim

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