Transaction not yet indexed

4La21DWrr4UjdTzeKoPmdgY6pRLKA18LStxHdEV6zkM3MjYyjUokBF3c2zdLDBMDnTs5o8X91MVT3qmLDc7AUUc2

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