Transaction not yet indexed

2aCLUL8oYXSt7tG7q6dvJRYcRbvmkEa5UJz6qTkxTB49JHJdUeqXEbe7ELHAPDewgb3csjHgMT32AQGNT78A6M18

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