Transaction not yet indexed

Rk3K4i1saejaXX6ufGQ7wfCfaCZhLVvrNkRrvFRdbFRceRPnnFgAYAtCbDhERS2bE6wgHrw9JVDR6EZqNXpTSj4

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