Transaction not yet indexed

4h3u21CgVcquNRqrQgYXT2B9fLaEXLjXmmcRVYfMG9BVAqSeFqHPcqcW9dFUbUU1iP16kfBsmMPTxFooF8cFM54e

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