Transaction not yet indexed

21ph1hvmXQxCc7R4UaFSA6LKwHoC2QVSCJsJ8DvGb3Q9PYGfLEb7h17hy8aVyCw7rGxuARDfXxsceJT4oHSmYqA6

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