Transaction not yet indexed

52E4Bpu7JnTL9b6wQkYQ1J2BPQpf2kqCudropPMSjujBH9YgWkaFfnR65P9kFP1UsjVUSteiFPvo3qfcudSYu221

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