Transaction not yet indexed

5RMUHA18brShyVbRcY1csSWzL6T6NMCVY43FEPXQRZhRcLteev7DbAqrJbg7RmsTLv3ncGLFnKPBAXsrQYC6zQR2

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