Transaction not yet indexed

51aQz8yJmm2rAef7iSN71nkqgZx2HDpALmDwc9k87HHmNg5tnninuaXXkZ8oKwFbPuR2D4D2rA8xvaWgSYg3itD3

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