Transaction not yet indexed

53JrC2sk6FsbfFk7rLQnei2QNubtPjDbv9gvr3oPXXJRRmmVve233rP3YSZVkHZGLNMjyRFwWEFv1vLdHTTLhM9r

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