Transaction not yet indexed

2ExVEGfWLgVMd2qEK8MbfAn6KE5o28ThPdVqaUcw5LEhZNbVHGDnVLmfP16hxcKRi8N9cgwqRZiTjH5WJA4nihM1

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