Transaction not yet indexed

RBx9WV1VS9obgTvb4SWcwFV3jW39picyKqCRcoUAUJBcRGUTXZqsnu6jamfRwMCauCD72NsWNMAqtsZtVSTUJp6

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