Transaction not yet indexed

RBYg9yNjMDhCBrk6kyBwrQnAUQGtoQixZm7prZtvxytd38gPTdcnBKqqiAUZHpPjLT4Yr8U5R18YcNajoAmxAKz

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