Transaction not yet indexed

55pLFNFxtDH8y4q8yAJobm1qEesU3r9CCB2rtqEzrfh8eQHXUkcpWkEXQeZpkgS2CnnJ2FmHoUEunET9qNwEGoe4

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