Transaction not yet indexed

21eC7VikzS8SEz8k1isXSZzdcGCc7sifSnA8ELeiCBNwP4tFCx8i6d4wwEejDapHmfBgrbkT5SHxNoQjJwvvDxm2

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