Transaction not yet indexed

2LME53bMFprm6hRAMgj4Azgm9ZwMzEHDuuBfvYESPUZMqZKifDbnVPGAexJjn5EyHAzKyMBELdvAeRSqUpTcHcNp

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