Transaction not yet indexed

4rb21rPNK69tFSVkuMszipgFEJNdt9aAUFYz3Nb8D4Libn6SNTJ4BM38KNkBZPw74EuLcyBwPLUdW8t9sVRKWRP2

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