Transaction not yet indexed

53tpkaZzVJRL3MbPa6DNVFRbc3ktgxBmWxZQvdocDjvsa3kTFGLDQW5hSaAUiiTe1hSmrcX99Yp8tBPiyiz14ru9

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