Transaction not yet indexed

2mx51KnefEDMBtPvQmH4ghZ1ZNpLrRyeR7enq3sM1HFPmbm1bdmfVYn92GD2UsLP8RdKm3VHbMSV3bRw86XJ1kLQ

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