Transaction not yet indexed

yaE4ExPSgvSrzBq4Hm8YvTNGeS55vofckap8aSNr6aCPadFDRkVMe4tqtq4P9vfVxcmFMUp4VbJbgDuuSoKs6Qp

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