Transaction not yet indexed

ympCWCKgnwaCsoicvyVPx2Xr4xDMiMHHZ1FS4HU6dsf6eTZzrYiFn1CNpGPqu3Bv52qrPrspXiyKgNDaXb6nxfM

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