Transaction not yet indexed

PQRPKuESQyBoy81ZioQn4D2ShEEm64LLtxLKpeUfCB9gBixDtDEUv6ZsApMMMQtPJCg35yfYyyD4ZwjVSbSETZ2

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