Transaction not yet indexed

SMb2pTemjwtzbDs5TFDH23cPqkkh6EXmVaA5HBPVR2FN3HKgLrYt5161AVD1DTm68G6Lo2LuYpgT8nMBPTBo92e

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