Transaction not yet indexed

Aya78vhSzjq34Vd8PevzLVs5sHRJuDLEMGHt68sT2QfdnVRTfSdLc8xG3n2yQZPUmPhKoQfzpbcfaEm6sj6ZQQ9

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