Transaction not yet indexed

66c6AnPgcQQKbLw1wM6rwqmtgV84TjFnzAZUiU2ijmtTkkMuWKu7dPadH5bSPKCSHTo7RnbNvU2AKfoPRCGSKPLW

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