Transaction not yet indexed

a1x3RmsJwiEUipMC5ZbQmDWSc1ExSUREsvmRyaFriX1oXTacvEi4J3hWMjiysVkTVP7dLyDUDYsoCYu8X1PF4Tc

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