Transaction not yet indexed

PSt87TCFmQjVL8fRLFUvXRyGCXC5q3RToZnBxEwNioHcsJ7SVLr3enHGwMqTZ1RVJyo8MUAU83Vegxon8diq25j

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