Transaction not yet indexed

MeT2gHktkrdthapw9D23fv8SfYwqzQzceAAThccVCDgzyCFT8Va48Cy2qwbZXCMUTWHL1mpoNdKi7LjWdk7etiJ

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