Transaction not yet indexed

SotMthCpjjjdAcVSNtFggasqnt5MonSvsE72XLhDhSFissAtUEV2W3qVK6AYSPHmL84AWqjBX4uyQoSbTh4G1EE

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