Transaction not yet indexed

5Ko2aTXAdTSdxDZHdDALQaoQmKxVtbPVhGumYeLdmSBVWpYvRAMmdQ9cSsHcGhS1gKv2dBsV8MRwGk9YvfvwvoSW

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