Transaction not yet indexed

491RbGBCfuQmsPEE5FQsToviAQRVLrpAsvb4bihT5BjSRphqGhfbS52u14Ha9zYyfvZofSTdpCEeKJArLbCCxkkW

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