Transaction not yet indexed

XkS6E3BEfhmMyRFfDKPtWPnzyVDDD4UnDGwPWRwRbwS1ETWbCbPvPZ12BQDXgaZuMiNg1hkZD48dh4LaTKBPy91

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