Transaction not yet indexed

SY2kJH78mLUDxLi1LcPce89GLVJpR2cCN4RCCDD4ERc2DWcSnRurfqDze9epTsDd5Eqp182cLCMAoLakEjD6fAY

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