Transaction not yet indexed

55JPpRQRRZ3ig3QS6dUFiX4V3dx2jwQ6fd19mi2eKfPSyoTduWn9kA9sptW6GZujRBYABkFTCPhZVgMdmpP4k657

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