Transaction not yet indexed

52Gu3Z57GvdTkpAbxBLKoDobG9RTtQyf53R25JvdJR2PLfAqpy9pvVCb2tughgs8CsK3GPEgEMb5KNDMqxBGeWrY

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