Transaction not yet indexed

XSp1dPL2fCrjSgLo4FsqJzmCteE7mJ8V2mfP98qLcJvDbzSyXVpxCrf7xA1nSKPMKVmzDGmofQc2uEn16e4GMBF

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