Transaction not yet indexed

RQB6C2F4KdR7V7dt76pQsXHpd5YsnVG7x3AWsJznhatPUeTtc6fuXVMJjsuo9KKd8pM3JVDqfWcPDFQYUeAFtk4

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