Transaction not yet indexed

21RX37t1CwTW9w69eAzCCaK82p7VkV7UG7ibCwFo2xGpxKPjDVyE7q2b6ABEqLQD5JpyboBXfDfeJeA8f4NAobaX

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