Transaction not yet indexed

53aCkXsigdQqwZySb9PLY2GKho6BCSkrtxUP7X3yRXr4o7aWKMHWSCnmvZUwKcbxujsF5Lz7bXhmZk8MERSDVFDX

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