Transaction not yet indexed

RBuqhg4JqagPPPjdqzPaejJ6yv6RdScdVsP5CJXoJTnTfVxLoiqoxtpNikMASWW2A7C7Q2mVGQPNXvMXik6wVF8

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